16.82 ct top gem large black opal 24x22x4.5mm$80,000.00 USD USD AUD Out of stock SKU: OB201 Category: Black Opal Opal Specifications Additional information Weight 16.82 ct Dimensions 24 × 22 × 4.5 mm Body Tone Black N4 Predominant Colors Green, Red Brightness B4 Very Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Product Enquiry
